Ratikanta Behera
Assistant Professor (on Contract)
Dept: Mathematics and Statistics (DMS)
E-mail: ratikanta [at] iiserkol.ac.in
Personal homepage: Click Here
Research Interest:
Wavelets Methods for solution of PDEs,Wavelet Analysis,Wavelets in Signal Processing,Tensor Computations.
Academic Background:
- Ph.D. (Mathematics), Indian Institute of Technology Delhi, 2013
- M.Phil. (Mathematics), Utkal University, Odisha, 2008
- M.Sc. (Mathematics), Utkal University, Odisha, 2006
Positions:
- Assistant Professor (on Contract), IISER Kolkata ( - )
- Post-Doc, Joseph Fourier University, France (2015 - 2016)
- Post-Doc, University of Notre Dame, USA (2013 - 2014)
Selected Publications:
- Maulik, R.; San, O. and Behera, R.. 2018."An adaptive multilevel wavelet framework for scale-selective WENO reconstruction schemes." Int. J. Numer. Meth. Fluids., In Press, In Press
- Behera, R. and Mehra, M.. 2017."Approximation of the differential operators on an adaptive spherical geodesic grid using spherical wavelets." Math. Comput. Simulation , 132, 120-138
- Behera, R.; Meignen, S. and Oberlin, T.. 2016."Theoretical Analysis of Second-order Synchrosqueezing Transform." Appl. Comput. Harmon. Anal., In Press, In Press
- Behera, R. and Mishra, D.. 2016."Further results on generalized inverses of tensors via the Einstein product." Linear and Multilinear Algebra., 65, 1662-1682
- Behera, R.; Mehra, M. and Kevlahan, N.. 2015."Multilevel approximation of the gradient operator on an adaptive spherical geodesic grid." Adv. Comput. Math., 41, 663-689
All Publications: Click Here